FR2339905A1 - Circuit d'alimentation comportant un circuit de limitation du rapport de travail du signal impulsionnel alimentant l'element de commutation - Google Patents
Circuit d'alimentation comportant un circuit de limitation du rapport de travail du signal impulsionnel alimentant l'element de commutationInfo
- Publication number
- FR2339905A1 FR2339905A1 FR7702502A FR7702502A FR2339905A1 FR 2339905 A1 FR2339905 A1 FR 2339905A1 FR 7702502 A FR7702502 A FR 7702502A FR 7702502 A FR7702502 A FR 7702502A FR 2339905 A1 FR2339905 A1 FR 2339905A1
- Authority
- FR
- France
- Prior art keywords
- limiting
- power supply
- switching element
- pulse signal
- signal feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51008684A JPS5855751B2 (ja) | 1976-01-29 | 1976-01-29 | 電源回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2339905A1 true FR2339905A1 (fr) | 1977-08-26 |
FR2339905B1 FR2339905B1 (fr) | 1983-02-11 |
Family
ID=11699737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7702502A Granted FR2339905A1 (fr) | 1976-01-29 | 1977-01-28 | Circuit d'alimentation comportant un circuit de limitation du rapport de travail du signal impulsionnel alimentant l'element de commutation |
Country Status (8)
Country | Link |
---|---|
US (1) | US4087850A (fr) |
JP (1) | JPS5855751B2 (fr) |
AU (2) | AU509396B1 (fr) |
CA (1) | CA1077136A (fr) |
DE (1) | DE2702943A1 (fr) |
FR (1) | FR2339905A1 (fr) |
GB (1) | GB1563956A (fr) |
NL (1) | NL7700750A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2412113A1 (fr) * | 1977-12-16 | 1979-07-13 | Sony Corp | Regulateur de commutation |
EP0046013A1 (fr) * | 1980-07-14 | 1982-02-17 | Fanuc Ltd. | Source de tension pour une unité de mémoire à bulles |
EP0070572A1 (fr) * | 1981-07-22 | 1983-01-26 | Siemens Aktiengesellschaft | Système d'allumage pour moteur à combustion interne |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2380666A1 (fr) * | 1977-02-14 | 1978-09-08 | Cii Honeywell Bull | Systeme de commande de decoupage pour convertisseur dans une alimentation electrique continue |
NL7702638A (nl) * | 1977-03-11 | 1978-09-13 | Philips Nv | Geschakelde voedingsspanningsschakeling. |
NL7706447A (nl) * | 1977-06-13 | 1978-12-15 | Philips Nv | Inrichting voor het voeden van een gelijkstroom- motor bevattende een accubatterij. |
CA1107349A (fr) * | 1977-10-06 | 1981-08-18 | Akio Koizumi | Circuit protecteur sur regulateur de commutation |
JPS5953787B2 (ja) * | 1977-11-22 | 1984-12-26 | ソニー株式会社 | スイツチング方式安定化電源回路 |
FR2413710A1 (fr) * | 1977-12-29 | 1979-07-27 | Thomson Csf | Circuit de commande de puissance et alimentation a decoupage l'utilisant |
GB1596444A (en) * | 1978-02-18 | 1981-08-26 | Marconi Co Ltd | Power supply arrangements |
NL7803661A (nl) * | 1978-04-06 | 1979-10-09 | Philips Nv | Afgestemde geschakelde voedingsspanningsschakeling. |
JPS602873B2 (ja) * | 1978-04-17 | 1985-01-24 | ソニー株式会社 | スイツチング安定化電源回路 |
US4160288A (en) * | 1978-05-17 | 1979-07-03 | Communications Satellite Corp. | Active filter circuit for regulated dc to dc power supplies |
JPS54153261A (en) * | 1978-05-24 | 1979-12-03 | Nec Corp | Electric source control circuit |
JPS54153262A (en) * | 1978-05-24 | 1979-12-03 | Nec Corp | Electric source control circuit |
NL7809226A (nl) * | 1978-09-11 | 1980-03-13 | Philips Nv | Geschakelde spanningsomzetter. |
CH649877A5 (de) * | 1978-11-06 | 1985-06-14 | Carver R W | Vorrichtung mit einem niederfrequenzverstaerker. |
IL57186A (en) * | 1979-04-30 | 1982-03-31 | Mg Electronics Ltd | Dc/dc converter power supply |
US4330816A (en) * | 1980-01-02 | 1982-05-18 | Fujitsu Fanuc Limited | Overcurrent protection apparatus |
JPS56166765A (en) * | 1980-05-26 | 1981-12-22 | Oki Electric Ind Co Ltd | Rectified power source system |
US4484150A (en) * | 1980-06-27 | 1984-11-20 | Carver R W | High efficiency, light weight audio amplifier and power supply |
JPS5843144A (ja) * | 1981-09-08 | 1983-03-12 | 松下電工株式会社 | 100v/200v電源地域共用充電回路 |
DE3237312A1 (de) * | 1982-10-08 | 1984-04-12 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Gleichspannungswandler mit zwei grenzwertgebern |
DE3330039A1 (de) * | 1983-08-19 | 1985-02-28 | Siemens AG, 1000 Berlin und 8000 München | Sperrwandler-schaltnetzteil |
ZA847317B (en) * | 1983-09-19 | 1985-06-26 | Minitronics Pty Ltd | Minimization of harmonic contents for mains operated solid state inverters driving gas discharge lamps |
US4713740A (en) * | 1984-07-27 | 1987-12-15 | Sms Advanced Power, Inc. | Switch-mode power supply |
JPH0537670Y2 (fr) * | 1986-08-20 | 1993-09-22 | ||
HU201629B (en) * | 1988-04-08 | 1990-11-28 | Hiradastechnika Szoevetkezet | Circuit arrangement for feeding by means of controlled power transfer, particularly for eliminating switching transients |
US5638261A (en) * | 1994-07-15 | 1997-06-10 | Xerox Corporation | Interlock switching system and method |
US5729110A (en) * | 1995-10-10 | 1998-03-17 | Eaton Corporation | Method for controlling an electronic X-Y shifting mechanism for a vehicle transmission |
JPH09233813A (ja) * | 1996-02-28 | 1997-09-05 | Sony Corp | 電源回路 |
KR200215119Y1 (ko) * | 1997-12-01 | 2001-03-02 | 윤종용 | 절전동작모드를위한기준신호발생회로를구비하는전원공급장치 |
US5995399A (en) * | 1998-06-26 | 1999-11-30 | Chien-Chuan; Cheng | Power supply control circuit for a DC pump containing a waveform process circuit |
JP2000217340A (ja) * | 1999-01-21 | 2000-08-04 | Fujitsu Ltd | 最大デュ―ティ比の矩形波信号生成方法、デュ―ティ比設定回路及びdc―dcコンバ―タ |
US6462971B1 (en) * | 1999-09-24 | 2002-10-08 | Power Integrations, Inc. | Method and apparatus providing a multi-function terminal for a power supply controller |
JP6008279B2 (ja) * | 2012-07-24 | 2016-10-19 | パナソニックIpマネジメント株式会社 | 電源装置、点灯装置およびそれを用いた照明器具並びに車両 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3514688A (en) * | 1968-03-28 | 1970-05-26 | United Aircraft Corp | Output-transformerless static inverter |
US3559030A (en) * | 1968-11-27 | 1971-01-26 | Rca Corp | Pulse width modulated solid state regulated power supply |
US3657631A (en) * | 1969-12-19 | 1972-04-18 | Int Standard Electric Corp | Converter circuits |
US3701937A (en) * | 1971-12-30 | 1972-10-31 | Bell Telephone Labor Inc | Pulse-width modulated dc to dc converter with zero percent duty cycle capability |
US3704403A (en) * | 1972-02-23 | 1972-11-28 | Electric Machinery Mfg Co | Power supply circuit to simultaneously vary frequency and amplitude in a motor speed control |
US3733519A (en) * | 1972-04-24 | 1973-05-15 | Motorola Inc | Protection circuit for regulated power supplies |
US3967159A (en) * | 1975-02-03 | 1976-06-29 | Morton B. Leskin | Power supply for a laser or gas discharge lamp |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2413173B2 (de) * | 1974-03-19 | 1979-05-17 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Erzeugung einer geregelten Ausgangsspannung |
-
1976
- 1976-01-29 JP JP51008684A patent/JPS5855751B2/ja not_active Expired
-
1977
- 1977-01-19 GB GB2139/77A patent/GB1563956A/en not_active Expired
- 1977-01-20 AU AU21468/77A patent/AU509396B1/en not_active Expired
- 1977-01-20 AU AU21468/77D patent/AU2146877A/en not_active Expired
- 1977-01-21 US US05/760,973 patent/US4087850A/en not_active Expired - Lifetime
- 1977-01-21 CA CA270,190A patent/CA1077136A/fr not_active Expired
- 1977-01-25 DE DE19772702943 patent/DE2702943A1/de active Granted
- 1977-01-25 NL NL7700750A patent/NL7700750A/xx not_active Application Discontinuation
- 1977-01-28 FR FR7702502A patent/FR2339905A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3514688A (en) * | 1968-03-28 | 1970-05-26 | United Aircraft Corp | Output-transformerless static inverter |
US3559030A (en) * | 1968-11-27 | 1971-01-26 | Rca Corp | Pulse width modulated solid state regulated power supply |
US3657631A (en) * | 1969-12-19 | 1972-04-18 | Int Standard Electric Corp | Converter circuits |
US3701937A (en) * | 1971-12-30 | 1972-10-31 | Bell Telephone Labor Inc | Pulse-width modulated dc to dc converter with zero percent duty cycle capability |
US3704403A (en) * | 1972-02-23 | 1972-11-28 | Electric Machinery Mfg Co | Power supply circuit to simultaneously vary frequency and amplitude in a motor speed control |
US3733519A (en) * | 1972-04-24 | 1973-05-15 | Motorola Inc | Protection circuit for regulated power supplies |
US3967159A (en) * | 1975-02-03 | 1976-06-29 | Morton B. Leskin | Power supply for a laser or gas discharge lamp |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2412113A1 (fr) * | 1977-12-16 | 1979-07-13 | Sony Corp | Regulateur de commutation |
EP0046013A1 (fr) * | 1980-07-14 | 1982-02-17 | Fanuc Ltd. | Source de tension pour une unité de mémoire à bulles |
EP0070572A1 (fr) * | 1981-07-22 | 1983-01-26 | Siemens Aktiengesellschaft | Système d'allumage pour moteur à combustion interne |
FR2510199A1 (fr) * | 1981-07-22 | 1983-01-28 | Siemens Sa | Systeme d'allumage pour des moteurs a combustion interne |
Also Published As
Publication number | Publication date |
---|---|
AU509396B1 (en) | 1980-05-08 |
FR2339905B1 (fr) | 1983-02-11 |
NL7700750A (nl) | 1977-08-02 |
US4087850A (en) | 1978-05-02 |
DE2702943A1 (de) | 1977-08-04 |
AU2146877A (en) | 1978-07-27 |
GB1563956A (en) | 1980-04-02 |
JPS5855751B2 (ja) | 1983-12-12 |
CA1077136A (fr) | 1980-05-06 |
DE2702943C2 (fr) | 1988-02-04 |
JPS5292321A (en) | 1977-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |